$user-pull-border-color:rgba(0, 0, 0, 0.6); 
html {
    .nb-theme-corporate nb-context-menu .arrow {
        border-bottom-color: $user-pull-border-color;
    }
    .nb-theme-corporate nb-context-menu {
        border-color: $user-pull-border-color;
    }
}
